A new documentary, *Neil Peart: No One’s Disciple*, spotlights the late Rush drummer Neil Peart through performances and appearances by other major figures in rock music. Geddy Lee and Alex Lifeson join guest drummers Chad Smith, Stewart Copeland, and Danny Carey to play Rush songs in the film. Both outlets report that these collaborations form part of the documentary’s content. Rolling Stone and Consequence also connect the project to its release timeline, stating it is set to premiere in September. Consequence specifies a premiere date of September 23 on CBC. The announcements frame the documentary as a tribute that uses the participating musicians’ performances to highlight Peart’s influence and legacy. No other plot details, additional cast, or creative credits are provided in the supplied coverage, but the sources agree on the core lineup of participating musicians and the September debut window, including the CBC premiere date.